MX2018015392A - Metodo, dispositivo y uso para el dispositivo para determinar cuantitativamente la concentracion o tama?o de particula de un componente de una mezcla de material heterogeneo. - Google Patents

Metodo, dispositivo y uso para el dispositivo para determinar cuantitativamente la concentracion o tama?o de particula de un componente de una mezcla de material heterogeneo.

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Publication number
MX2018015392A
MX2018015392A MX2018015392A MX2018015392A MX2018015392A MX 2018015392 A MX2018015392 A MX 2018015392A MX 2018015392 A MX2018015392 A MX 2018015392A MX 2018015392 A MX2018015392 A MX 2018015392A MX 2018015392 A MX2018015392 A MX 2018015392A
Authority
MX
Mexico
Prior art keywords
ultrasonic
ultrasonic time
determining
time signal
reflected
Prior art date
Application number
MX2018015392A
Other languages
English (en)
Inventor
Waschkies Thomas
Reuther Andrea
Licht Rudolf
Weikert-Müller Miriam
Feikus Friederike
Fischer Sebastian
Badowski Mark
Hahn-José Thomas
Original Assignee
Nemak Sab De Cv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nemak Sab De Cv filed Critical Nemak Sab De Cv
Publication of MX2018015392A publication Critical patent/MX2018015392A/es

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/36—Detecting the response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/40—Detecting the response signal, e.g. electronic circuits specially adapted therefor by amplitude filtering, e.g. by applying a threshold or by gain control
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/032—Analysing fluids by measuring attenuation of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/221—Arrangements for directing or focusing the acoustical waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/222—Constructional or flow details for analysing fluids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/228—Details, e.g. general constructional or apparatus details related to high temperature conditions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/22—Details, e.g. general constructional or apparatus details
    • G01N29/24—Probes
    • G01N29/2462—Probes with waveguides, e.g. SAW devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4409—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison
    • G01N29/4427—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison with stored values, e.g. threshold values
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4454—Signal recognition, e.g. specific values or portions, signal events, signatures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/48—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by amplitude comparison
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G01N33/025—Fruits or vegetables
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/205—Metals in liquid state, e.g. molten metals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • G01N2015/0687—Investigating concentration of particle suspensions in solutions, e.g. non volatile residue
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N2015/1029—Particle size
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/01—Indexing codes associated with the measuring variable
    • G01N2291/015—Attenuation, scattering
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/024—Mixtures
    • G01N2291/02416—Solids in liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0252—Melting, molten solids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/044—Internal reflections (echoes), e.g. on walls or defects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/04—Wave modes and trajectories
    • G01N2291/045—External reflections, e.g. on reflectors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/101—Number of transducers one transducer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/102—Number of transducers one emitter, one receiver
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/10—Number of transducers
    • G01N2291/105—Number of transducers two or more emitters, two or more receivers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

La invención se refiere a un método y a un dispositivo para determinar cuantitativamente el número y tamaño de componentes particulados contenidos en un medio que fluye a lo largo de un canal de flujo, en donde se acoplan ondas ultrasónicas dentro del medio que fluye, las cuales se reflejan por lo menos parcialmente en los componentes particulados y cuyas porciones de ondas ultrasónicas reflejadas se detectan en la forma de señales de tiempo ultrasónico, en las que se basa la determinación cuantitativa; la invención se caracteriza por los siguientes pasos del método: - acoplar las ondas ultrasónicas dentro del medio que fluye de tal manera que por lo menos una porción de las ondas ultrasónicas acopladas se refleja en una región de pared del canal de flujo que delimita el medio de flujo o un reflector introducido dentro del canal de flujo, vía lo cual se genera una señal de tiempo eco-ultrasónico que puede estar asociada con la región de pared o el reflector; - determinar por lo menos una función de valor de umbral de amplitud que establece un valor de umbral de amplitud para cada señal de tiempo ultrasónico detectada, tomando en consideración por lo menos la señal de tiempo eco-ultrasónico; - detectar los valores de amplitud asociados con las señales de tiempo ultrasónico individuales, cada una es mayor que un valor de umbral de amplitud establecido para cada señal de tiempo ultrasónico; y - asignar los valores de amplitud detectados a valores que describen el tamaño y número de los componentes particulados.
MX2018015392A 2016-06-14 2017-04-06 Metodo, dispositivo y uso para el dispositivo para determinar cuantitativamente la concentracion o tama?o de particula de un componente de una mezcla de material heterogeneo. MX2018015392A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016007173 2016-06-14
PCT/EP2017/058242 WO2017215807A1 (de) 2016-06-14 2017-04-06 VERFAHREN, VORRICHTUNG UND VERWENDUNG DER VORRICHTUNG ZUR QUANTITATIVEN BESTIMMUNG DER KONZENTRATION ODER PARTIKELGRÖßEN EINER KOMPONENTE EINES HETEROGENEN STOFFGEMISCHES

Publications (1)

Publication Number Publication Date
MX2018015392A true MX2018015392A (es) 2019-10-14

Family

ID=58503610

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018015392A MX2018015392A (es) 2016-06-14 2017-04-06 Metodo, dispositivo y uso para el dispositivo para determinar cuantitativamente la concentracion o tama?o de particula de un componente de una mezcla de material heterogeneo.

Country Status (12)

Country Link
US (1) US11085903B2 (es)
EP (1) EP3469350B1 (es)
JP (1) JP6983182B2 (es)
KR (1) KR102297571B1 (es)
CN (1) CN109983334B (es)
BR (1) BR112018075845B1 (es)
CA (1) CA3027443C (es)
ES (1) ES2959235T3 (es)
MX (1) MX2018015392A (es)
RU (1) RU2734449C2 (es)
WO (1) WO2017215807A1 (es)
ZA (1) ZA201807931B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018006084B3 (de) * 2018-08-02 2020-01-30 Nivus Gmbh Messverfahren und Messanordnung zur Messung der Partikelgrößenverteilung und Partikelkonzentration in einer liquiddurchflossenen Leitung
CN112504926B (zh) * 2020-11-25 2023-02-03 长江水利委员会长江科学院 一种基于多频背向散射原理的超声悬移质测量系统及方法

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SU1286951A1 (ru) * 1985-02-06 1987-01-30 Ленинградский Технологический Институт Им.Ленсовета Способ определени размера частиц суспензии
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JPH01314944A (ja) * 1988-06-15 1989-12-20 Fuji Electric Co Ltd 液体中微粒子測定装置
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WO2002050511A2 (en) * 2000-12-18 2002-06-27 E.I. Du Pont De Nemours And Company Method and apparatus for ultrasonic sizing of particles in suspensions
WO2003062759A1 (en) * 2002-01-23 2003-07-31 Cidra Corporation Apparatus and method for measuring parameters of a mixture having solid particles suspended in a fluid flowing in a pipe
NL1024984C2 (nl) * 2003-12-10 2005-06-13 Tno Werkwijze en inrichting voor het verkrijgen van informatie over de grootteverdeling van macroscopische deeltjes in een vloeistof.
RU2009127810A (ru) * 2006-12-18 2011-01-27 Эрбюс Франс (Fr) Устройство и способ мониторинга загрязнения частицами протекающих гидравлических жидкостей
US20090158821A1 (en) * 2007-12-20 2009-06-25 General Electric Company Devices, methods and systems for measuring one or more characteristics of a suspension
DE102008055126A1 (de) * 2008-12-23 2010-07-01 Robert Bosch Gmbh Ultraschallwandler zum Einsatz in einem fluiden Medium
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Also Published As

Publication number Publication date
ZA201807931B (en) 2019-07-31
BR112018075845A2 (pt) 2019-03-19
CA3027443C (en) 2023-09-05
WO2017215807A1 (de) 2017-12-21
KR20190087295A (ko) 2019-07-24
US20190145939A1 (en) 2019-05-16
BR112018075845B1 (pt) 2022-11-29
CN109983334A (zh) 2019-07-05
US11085903B2 (en) 2021-08-10
CA3027443A1 (en) 2017-12-21
RU2734449C2 (ru) 2020-10-16
ES2959235T3 (es) 2024-02-22
RU2019100461A (ru) 2020-07-14
JP2019525140A (ja) 2019-09-05
KR102297571B1 (ko) 2021-09-06
EP3469350B1 (de) 2023-07-05
RU2019100461A3 (es) 2020-07-14
EP3469350A1 (de) 2019-04-17
JP6983182B2 (ja) 2021-12-17
CN109983334B (zh) 2022-07-19

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